Opal

(7,316 upcoming items)

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4 days Left

Womens Sterling Silver Opal Star Pendant Necklace

Est.

$150

$250

$40

Mannys JewelryHAGERSTOWN, MD

4 days Left

Womens Sterling Silver Modernist Opal Cuff Bracelet

Est.

$175

$300

$70

Mannys JewelryHAGERSTOWN, MD

4 days Left

Womens Sterling Silver Modernist Opal Bangle Bracelet

Est.

$200

$350

$94

Mannys JewelryHAGERSTOWN, MD

14 hrs Left

Calvin Begay 14K Gold Navajo Inlay Necklace Turquoise Coral Opal 18"

Est.

$11,000

$14,500

$2,150

(4 bids)

Eco Estate JewelryLakeway, TX

14 hrs Left

Zuni Cuff Bracelet Sterling Cardinal Shell Opal Inlay Signed SB Banteah

Est.

$3,500

$4,600

$25

Eco Estate JewelryLakeway, TX

4 days Left

Platinum 11.05ctw Orange Jelly Opal Diamond Halo Cocktail Ring

Est.

$6,431

$7,202

$2,150

Diamond DepotNew York, NY

4 days Left

Natural Boulder Opal Multi-Color Gemstones 21.40 Ct. Flashing Free Form Cabochon

Est.

$227

$357

$1

Treasure of Gems & JewelryLake Charles, LA

4 days Left

Womens Sterling Silver Blue Opal Star Pendant Necklace

Est.

$150

$250

$40

Mannys JewelryHAGERSTOWN, MD

4 days Left

Womens Estate Sterling Silver Modernist Opal Dolphin Earrings

Est.

$120

$250

$50

Mannys JewelryHAGERSTOWN, MD

4 days Left

Womens Estate Sterling Silver Modernist Blue Opal Ring

Est.

$90

$150

$34

Mannys JewelryHAGERSTOWN, MD

5 days Left

NEW 14K YELLOW GOLD LADIES OPAL RING

Est.

$896

$1,001

$730

Modern JewelryValley Village, CA

4 days Left

Womens Sterling Silver Blue Opal Sea Turtle Pendant

Est.

$150

$250

$40

Mannys JewelryHAGERSTOWN, MD

4 days Left

Natural Multi Color Opal Gemstones 3.50 Ct. Oval Shape 12.7 x 9.6 Mm.

Est.

$296

$465

$1

Treasure of Gems & JewelryLake Charles, LA

4 days Left

Kabana 14K Yellow Gold 0.21 ct Diamond, Tourmaline and Inlaid Opal Ring

Est.

$1,300

$1,400

$950

Eastern European Art Gallery IncBroomall, PA

4 days Left

Womens Sterling Silver Opal Tree of Life Earrings

Est.

$100

$150

$50

Mannys JewelryHAGERSTOWN, MD

4 days Left

Natural Multi Color Opal Gemstones 9.30 Ct. Oval Shape 17.2 x 14.3 Mm.

Est.

$787

$1,237

$1

Treasure of Gems & JewelryLake Charles, LA

4 days Left

Womens Sterling Silver Modernist Opal Ring

Est.

$125

$250

$34

Mannys JewelryHAGERSTOWN, MD

4 days Left

Womens Sterling Silver Modernist Opal Ring

Est.

$125

$250

$30

Mannys JewelryHAGERSTOWN, MD

4 days Left

Womens Sterling Silver Opal Dolphin Pendant

Est.

$120

$185

$50

Mannys JewelryHAGERSTOWN, MD

4 days Left

Natural Multi Color Opal Gemstones 1.76 Ct. 4 Pcs. Oval Cabochon Shape 5.6 x 5.2 Mm.

Est.

$104

$164

$1

Treasure of Gems & JewelryLake Charles, LA

4 days Left

Natural Multi Color Play Of Color Rainbow Opal Gemstones 2.77 Ct. Cusihon Cabochon Shape19.4 x 9.2

Est.

$107

$168

$1

Treasure of Gems & JewelryLake Charles, LA

4 days Left

Natural Multi Color Play Of Color Rainbow Opal Gemstones 2.67 Ct. Cusihon Cabochon Shape16.4 x 8.4

Est.

$103

$163

$1

Treasure of Gems & JewelryLake Charles, LA

Live Now

18K (18-karat) Yellow Gold Earrings with Opal, Total Weight 2.4g, Like New.

IntervendueMIAMI, FL

2026

PT850 Platinum Ring, Opal 0.92ct, Diamond 0.28ct, Total Weight 3.8g, Like New Condition.

IntervendueMIAMI, FL

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Opal Auctions

Natural Multi Color Play Of Colour Opal Gemstones 1.05 Ct. Oval Cabochon Shape 13 x 9.5 Mm.

Natural Paraiba Color Apatite Gemstones 58.85 Ct. Briolette With Drilled Beads Length 10 Inch

Natural Green Demantoid Garnet Gemstones 1.35 Ct. Oval Shape 6.42 x 5.70 Mm.

Natural Loose Gemstones Diamond Opal Special

Treasure of Gems & Jewelry

Starts on:

Lake Charles, LA, US

4 days Left

Gorgeous Green Glazed Korean Mei Ping Shaped Vase

Gorgeous Large Section of Ancient Rainbow Petrified Wood

Fine Ethnographic, Asian & Antiques

Inspired Auctions

Starts on:

Brea, CA, US

6.40 Cts Natural amethyst Gemstone - 12X10.5X8 mm

TPZ211 11.65 carats AAA Quality Laser cut Swiss Blue Topaz 17?13?7 mm

2.40 Cts Pear Shape Natural Aquamarine Loose Gemstone - 11X8X5 mm

NO RESERVE Loose Gemstones

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

10 hrs Left

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Opal

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Opal Auctions

Natural Loose Gemstones Diamond Opal Special

Fine Ethnographic, Asian & Antiques

NO RESERVE Loose Gemstones